2023 BMW 1 Series 1.5 118i M Sport

Overview

• Make: BMW
• Model: 1 Series
• Trim: M Sport
• Version: 1.5 118i M Sport DCT FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2023
• Mileage: 39,535 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (DCT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW 1 Series M Sport is advertised with 39,535 miles, approximately 14,800 above the typical mileage for its age. The AskCar estimate for this car is £19,006. It is priced at £21,245, which is £2,239 above that estimate. The AskCar estimate uses UK dealer asking prices, including 7,261 BMW 1 Series adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 108 days ago, and its asking price has since fallen by £245. Its advertised mileage matches the government's MOT record. The seller is Williams Bmw Manchester, based in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,239 (11%) over the AskCar estimate of £19,006.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 7,261 priced BMW 1 Series adverts across different ages and specifications, as of 6 November 2026.

A 2023 BMW 1 Series with the 1.5 petrol engine is typically advertised at £19,600: the median of the 655 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 BMW 1 Series has been on sale for at least 108 days.

Price history

AskCar first saw this advert on 21 July 2026 at £21,490. Its asking price is now £21,245, £245 less. The latest price cut was seen on 4 August 2026.

Price changes recorded:

• 22 July 2026: £21,490
• 4 August 2026: £21,245

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 June 2027.

It has had one MOT, on 8 June 2026, and passed.

Advisories at the latest test: nearside front outer tyre slightly damaged 225/40/18.

Mileage at that test: 38,020 miles, which matches the advertised 39,535 miles.

Advertised mileage is about 14,800 miles higher than the median mileage of a 2023 BMW 1 Series on AskCar.

Similar cars

423 other 2023 BMW 1 Series M Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £14,395 to £29,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, white. Mileage: 39,501 miles. Price: £19,000, £2,245 less than this car. Dealer: Hedin Automotive Ruxley BMW in Ruxley. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-ea2c03277023
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,600 miles. Price: £18,450, £2,795 less than this car. Dealer: Wollaston BMW in Wollaston. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-8fa8990d2541
• 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, grey. Mileage: 39,423 miles. Price: £18,899, £2,346 less than this car. Dealer: cinch in Hook. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-10596eb3fdb9

• The nearest: 2023 BMW 1 Series M Sport, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 32,178 miles. Price: £19,685, £1,560 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-1-series-2023-0c32fe4104ee